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Zev Eisenberg ZevEisenberg

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@ZevEisenberg
ZevEisenberg / moveAssetImages.sh
Created Feb 25, 2014
Shell script to move a folder of correctly-named image files into their respective .xcassets subfolders
View moveAssetImages.sh
#!/bin/sh
function moveAssetImages
{
usage="usage: moveAssetImages /path/to/folderOfImages /path/to/Images.xcassets"
sourceDir=$1
assetsDir=$2
if [ $# != 2 ]; then
@ZevEisenberg
ZevEisenberg / gist:9808986
Created Mar 27, 2014
Function to take a screenshot on the currently-connected Android device and drop it on your Mac’s Desktop.
View gist:9808986
function androidScreenshot
{
# only do this if there is a device connected
adb shell exit 2>/dev/null
if [[ $? == 0 ]]; then
# Example filename: ~/Desktop/Android Screen 2013-09-11 12.32.16 PM.png
# perl line ending hacks from http://blog.shvetsov.com/2013/02/grab-android-screenshot-to-computer-via.html
dateString=`date +"%Y-%m-%d at %I.%M.%S %p"`
fileName="Android Screen $dateString.png"
adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > ~/Desktop/$fileName
@ZevEisenberg
ZevEisenberg / gist:8442a144040a7298a85a
Created Apr 29, 2014
Braindead stupid method to return a string representing bitmask values in a UIFontDescriptorSymbolicTraits
View gist:8442a144040a7298a85a
- (NSString *)stringForTraits:(UIFontDescriptorSymbolicTraits)traits
{
NSMutableString *string = [@"traits:" mutableCopy];
if ( traits & UIFontDescriptorTraitItalic ) { [string appendString:@", UIFontDescriptorTraitItalic"];}
if ( traits & UIFontDescriptorTraitBold ) { [string appendString:@", UIFontDescriptorTraitBold"];}
if ( traits & UIFontDescriptorTraitExpanded ) { [string appendString:@", UIFontDescriptorTraitExpanded"];}
if ( traits & UIFontDescriptorTraitCondensed ) { [string appendString:@", UIFontDescriptorTraitCondensed"];}
if ( traits & UIFontDescriptorTraitMonoSpace ) { [string appendString:@", UIFontDescriptorTraitMonoSpace"];}
if ( traits & UIFontDescriptorTraitVertical ) { [string appendString:@", UIFontDescriptorTraitVertical"];}
View Solarized Light.crtheme
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>BackgroundColor</key>
<string>#fdf6e4</string>
<key>CharColor</key>
<string>#6c71c4</string>
<key>ClassColor</key>
<string>#29a198</string>
@ZevEisenberg
ZevEisenberg / gist:d29476094201e4076c03
Last active Aug 29, 2015
Localized Hours Range String
View gist:d29476094201e4076c03
NSDateComponents *comps = [[NSDateComponents alloc] init];
comps.year = 2015;
comps.month = 5;
comps.day = 12;
comps.hour = 21;
NSDate *startDate = [[NSCalendar currentCalendar] dateFromComponents:comps];
comps.day = 13;
comps.hour = 0;
@ZevEisenberg
ZevEisenberg / Ad Blocker Comparisons.md
Last active Aug 29, 2015
Unscientific Ad Blocker Comparisons
View Ad Blocker Comparisons.md

Safari tests run on a Mac mini late 2012, 2.6 GHz Core i7, 16 GB RAM. Didn't bother to reboot or disable these other extensions, so the test is less than scientific:

  • Fireballed
  • ExifExt
  • TinEye
  • Instapaper
  • Smile
  • 1Password (beta)

If you visit any of these URLs, there is a text field where you can paste any other of these URLs to see a comparison report

@ZevEisenberg
ZevEisenberg / gist:d95cde83055f6c707050
Created Jul 10, 2015
Function to open the GitHub page of the current repo
View gist:d95cde83055f6c707050
function gh
{
local remoteURL=`git remote -v | grep fetch | awk -F ' ' '{print $2}'`
if [[ ! -z $remoteURL ]]; then
local isGitHubURL=`echo $remoteURL | grep -i github\.com`
if [[ ! -z $isGitHubURL ]]; then
local regex=".*github\.com[:/](.*)/(.*)\.git"
if [[ $remoteURL =~ $regex ]]; then
local owner=$match[1]
local repoName=$match[2]
@ZevEisenberg
ZevEisenberg / AndroidScreenRecording.sh
Last active Oct 14, 2015
Functions to take a screen video recording or screenshot on the currently-connected Android device and drop it on your Mac’s Desktop.
View AndroidScreenRecording.sh
function androidScreenshot
{
# only do this if there is a device connected
adb shell exit 2>/dev/null
if [[ $? == 0 ]]; then
# Example filename: ~/Desktop/Android Screen 2013-09-11 12.32.16 PM.png
# perl line ending hacks from http://blog.shvetsov.com/2013/02/grab-android-screenshot-to-computer-via.html
dateString=`date +"%Y-%m-%d at %I.%M.%S %p"`
fileName="Android Screen $dateString.png"
adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > ~/Desktop/$fileName
@ZevEisenberg
ZevEisenberg / PrintAllCharacters.swift
Last active Oct 31, 2015
A script that prints all the Unicode characters. I would have uploaded the output as well, but it’s 50 MB and GitHub can’t handle my scale.
View PrintAllCharacters.swift
import Foundation
func describeCharsInRange(range: Range<Int>) -> String {
return range.map {
let swiftCharacter = Character(UnicodeScalar($0))
let string = String(swiftCharacter)
let hexString = NSString(format: "0x%.6X", $0) as String
// Optional in theory, but in this case it always returns a value
let name = string.stringByApplyingTransform(NSStringTransformToUnicodeName, reverse: false)!
@ZevEisenberg
ZevEisenberg / traits.m
Created Dec 14, 2015
Version of a UIFont with different symbolic traits
View traits.m
static UIFont *versionOfFontWithSymbolicTraits(UIFont *font, UIFontDescriptorSymbolicTraits symbolicTraits)
{
UIFontDescriptor *descriptor = font.fontDescriptor;
UIFontDescriptor *descriptorToUse = [descriptor fontDescriptorWithSymbolicTraits:symbolicTraits];
UIFont *newFont = [UIFont fontWithDescriptor:descriptorToUse size:font.pointSize];
return newFont;
}
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